HRL Laboratories publish the first study using closed-loop slow-wave transcranial alternating current stimulation (tACS) of the brain during sleep to increase human subjects’ ability to generalize experience in a target detection task, improving overnight performance change for novel situations by about 48%.

HRL Laboratories, LLC, will leverage electronic brain-cell technology for a new computer architecture that promises more compact, energy-efficient, and capable systems. The program is part of the Defense Advanced Research Projects Agency program Foundations Required for Novel Compute (FRANC).

HRL Laboratories, LLC, joins DARPA’s Lifelong Learning Machines (L2M) program to develop a breakthrough in machine-learning architectures for autonomous systems that will continually improve performance and update their knowledge based on experience, without human supervision.

Before they were at HRL Laboratories, staff member Kayleigh Porter and intern Victor Ardulov worked on technologies for NASA’s Mars Curiosity rover that is currently exploring the surface of Mars. Porter 3D-printed ceramic parts for Curiosity’s SAM suite of tools and Ardulov was an undergrad intern at NASA’s Jet Propulsion Laboratory working on a virtual reality tool for mission planning.

HRL Laboratories has successfully demonstrated a scalable, water-based nanoassembly manufacturing technique with many possible uses, including growing powerful rare-earth-free magnets and infrared optical materials. The new method is a bench-top task and is scalable to industrial manufacturing volumes.

HRL Laboratories, LLC, hopes to advance the vast potential of two-dimensional topological materials for quantum computation. With an award from DARPA, this project—Suppressing Trivial Edge Conductance in 2D Topological Materials—will take a step closer to development of topological qubits that keep fragile quantum information safe from environmental effects.

Setting another new milestone in metallurgy, scientists from HRL Laboratories have used their breakthrough process to 3D print metal matrix composite (MMC) parts utilizing a new nanofunctionalization process.

HRL Laboratories, LLC, will join the Defense Advanced Research Project Agency (DARPA) in its Autonomy Assurance (AA) program with the Expressive Assurance Case Toolkit (ExACT), a set of algorithmic tools that will mathematically verify that the autonomous driving system’s algorithms are correct and safe.

HRL Laboratories, LLC, has advanced understanding of an important property of statistical physics that soon may make it possible to calculate the likelihood of critical events such as power outages, earthquakes, or mudslides.